김명환 허길행 2018-11-15T07:51:22Z 2018-11-15T07:51:22Z 1980-12 R022 http://repository.krei.re.kr/handle/2018.oak/14068 주요 원예작물의 유통마진 분석 An Analysis of Distribution Margin of Major Horticultural Plants KREI 보고서 Kim, Myunghwan Han, Hoseok